<template>
  <el-table
    :data="tableData"
    style="width: 100%; margin-bottom: 20px"
    row-key="id"
    border
    default-expand-all
    :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
  >
    <el-table-column prop="date" label="日期" sortable width="180">
    </el-table-column>
    <el-table-column prop="name" label="姓名" sortable width="180">
    </el-table-column>
    <el-table-column prop="address" label="地址"> </el-table-column>
  </el-table>
</template>

<script>
export default {
  name: "TableTree",
  data() {
    return {
      tableData: [
        {
          id: 3,
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄",
          children: [
            {
              id: 31,
              date: "2016-05-01",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1519 弄",
            },
            {
              id: 32,
              date: "2016-05-01",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1519 弄",
            },
            {
              id: 33,
              date: "2016-05-03",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1516 弄",
            },
          ],
        },
        {
          id: 4,
          date: "2016-05-01",
          name: "王小虎",
          address: "上海市普陀区金沙江路 1519 弄",
          children: [
            {
              id: 41,
              date: "2016-05-01",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1519 弄",
            },
            {
              id: 42,
              date: "2016-05-01",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1519 弄",
            },
            {
              id: 43,
              date: "2016-05-03",
              name: "王小虎",
              address: "上海市普陀区金沙江路 1516 弄",
            },
          ],
        },
      ],
    };
  },
};
</script>

<style lang='less' scoped>
</style>